Before beginning, take certain our PowerBook is shut down and the battery is removed. You cannot perform this upgrade if the computer is in sleep mode. Tips: You may want to place the computer on a soft cloth or a rubber mat to keep it from sliding around while you perform this upgrade. A mouse pad works well, just be sure to not scratch our PowerBook. Take a few moments and align all of the components and tools you will need to perform this upgrade so that you don’t have to move around much while doing the upgrade.

You will find that if you don’t have to reach very far for an item, it will allow you o concentrate more. Step 1 Open and detach the keyboard. If you need assistance performing this task, it is covered in your owner s manual. A PDF and video of the process are also available at Apple s tech support site: http://docs.info.apple.com/article.html?artnum=95131 Step In some nstances, here will e a dust over ttached to the optical drive. This is ocated ear the lower ight of where the keyboard was. If it is not there, you can skip this step. If it is there, you will need to remove it. Simply et nder t with our fingernail and lowly peel pack.

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